{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "Co - transfection of a tat expressing plasmid with these viruses containing the tat ORF mutations resulted in higher levels of virus production demonstrating that the effects of both mutants are tat specific ."}
{"GENE": ["tat", "tat ORF"]}